In the News
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As China’s quantum-encrypting satellites shrink, their networking abilities grow
From IEEE Spectrum: The University of Illinois Urbana-Champaign's Paul Kwiat comments on the Tiangong-2 space lab’s transmission of quantum-encryption keys to four ground stations and on using quantum entanglement for QKD. Read More
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ColdQuanta, Super.tech merger holds industry implications
From Photonics: Quantum company ColdQuanta acquired Chicago-based quantum startup Super.tech in a merger that combines ColdQuanta’s hardware capabilities with Super.tech’s software innovations. Both companies are affiliates of Q-NEXT, a U.S. Department of Energy (DOE) National Quantum Information Science Research Center led by Argonne National Laboratory. Read More
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Versatile neutral atoms emerge as an intriguing quantum computing platform
From Physics Today: The University of Wisconsin–Madison's Mark Saffman report the first demonstrations of multistep quantum algorithms in arrays of rubidium atoms. Read More
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Fred Chong returns to Entangled Things
From the Entangled Things podcast: Fred Chong of the University of Chicago discusses the acquisition of Super.tech by ColdQuanta, the benefits of software development companies working directly with hardware manufacturers, and neutral atom architecture. Read More
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UChicago launches online certificate course in quantum science, networking and communications
From Quantum Insider: In fall 2022, the University of Chicago will launch a seven-week certificate in quantum science, networking and communications, an online course designed to enlist early-career computer scientists, engineers, and other tech workers in the quantum field. Read More
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Shielding qubits with chemistry
From APS Physics: Q-NEXT researchers have identified a way of manipulating the spin states of molecular qubits by placing them in an asymmetric chemical environment. The resulting spin states are more stable against noise from fluctuating magnetic fields than those in symmetric environments. Read More
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Quantum in the CHIPS and Science Act of 2022
From quantum.gov: The CHIPS and Science Act of 2022, signed into law on Aug. 9, authorizes new investments in core quantum research programs that will encourage transformative and fundamental scientific discoveries. Read More
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For Danna Freedman, an impasse is an invitation
From MIT News: Q-NEXT collaborator Danna Friedman of MIT embraces the most challenging moments of her work to design molecules for quantum information science. Read More
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Nadya Mason named director of the Beckman Institute for Advanced Science and Technology
From the University of Illinois Urbana-Champaign: Nadya Mason, who has been at Illinois since 2005, is an experimental physicist who works at the intersection of complex materials, superconductivity, and nanotechnology. Read More
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Scientist you should know: Monika Schleier-Smith and the quantum universe
From Discover: Stanford University physicist Monika Schleier-Smith customizes quantum networks in the lab. Her experiments advance quantum computing and improve our understanding of the universe. Read More
News and features
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Design rules and synthesis of quantum memory candidates
From the University of Illinois Urbana-Champaign: Researchers use density functional theory calculations to identify possible europium compounds to serve as a new quantum memory platform. They also synthesize one of the predicted compounds, a brand new, air-stable material that is a strong candidate for use… Read More
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‘Ruler for light’ could enable detailed measurement in personal devices
Frequency combs have revolutionized precision measurement, but the bulky, power-hungry devices are limited to lab settings. A new efficient laser “microcomb” developed by Stanford researchers could bring that revolution to the handheld electronics realm. Read More
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Resurrecting niobium for quantum science
For years, niobium was considered an underperformer when it came to superconducting qubits. Now scientists supported by Q-NEXT have found a way to engineer a high-performing niobium-based qubit and so take advantage of niobium’s superior qualities. Read More
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Researchers from startups, government labs and academia develop new techniques for making qubits out of erbium
Argonne project addresses quantum technology challenges and highlight sthe versatility of a rare-earth metal used in lasers and to color glass. Read More
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Meet Edward Schmitt, facilities engineer
Former Marine Corps electronics technician Edward Schmitt keeps the Argonne Quantum Foundry running while advocating for veterans. Read More